Speed Engineering True Dual Exhaust Prototype..
#663
The mounts for my 99 havea different part number, not sure if 2 and 4 wd have different numbers or not, i will double check them tomorrow or sunday, but fairly certain the last jumber was a 1 not 4
#664
#666
ss4chad: Sorry, for the delay we were at Sema most of last week. We are still waiting on a response from the factory regarding the true dual rear exit. My guess is they should be able to make the changes without sending another prototype out.
Thanks
Sean
Thanks
Sean
#667
Will the '07+ 3.5" Y Pipe work with the '99-'06 headers? I got a LSA blower setup happening and not sure I can wait for the true duals, so I will probably go with a nodded Duramax 3.5" exhaust I already own.
Thanks!!
Thanks!!
#668
It should be pretty close. The only thing that would really need to be modified is the drivers side 90* elbow. Our passenger side headers are almost identical between the new and old body.
Thanks
Sean
Thanks
Sean
#670
We sold some of the original prototype pieces a page or two back to a customer. If you're just looking for a picture its posted on the bottom of the very first post.
Thanks
Sean
Thanks
Sean







